Added spec for the parking controller.

spec/controllers/parking_controller_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
+
+class ParkingController < ActionController::Base
+end
+
+describe ParkingController do
+  describe "GET, index" do
+    context "requesting a list of tickets" do
+      it "should be able to retrieve all tickets with a given tag"      
+    end
+
+    context "a successful search has been requested" do
+      it "should display a list of open tickets"
+    end
+
+    context "no tickets where found" do
+      it "should return an empty list"
+      it "should display a flash message"
+    end
+  end
+end